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(parent: 029e41a) | patch
Correctly handle test durations of more than 2147s in pg_test_timing.
authorAndres Freund <[email protected]>
Sun, 4 Jan 2015 14:44:49 +0000 (15:44 +0100)
committerAndres Freund <[email protected]>
Sun, 4 Jan 2015 14:55:00 +0000 (15:55 +0100)
commit6f9b84a4016b4da2275af10465119e7d50638bd2
tree95a22e77e5ba66315754a765c4bae30ed318d3e3tree
parent029e41afd2930bfabbbc6a1b7d3bf7b21455f150commit | diff
Correctly handle test durations of more than 2147s in pg_test_timing.

Previously the computation of the total test duration, measured in
microseconds, accidentally overflowed due to accidentally using signed
32bit arithmetic.  As the only consequence is that pg_test_timing
invocations with such, overly large, durations never finished the
practical consequences of this bug are minor.

Pointed out by Coverity.

Backpatch to 9.2 where pg_test_timing was added.
contrib/pg_test_timing/pg_test_timing.c diff | blob | blame | history
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